# Mix the yogurt with grated onion. Add tenderloin cubes on it, refrigerate for 2 hours at least.
# Boil the spinach with some water, drain, put into a pot, add milk and oil onto it, cook over for about 5-10 minutes, and add salt.
# Roast the meat which was Marinette style rested with 2 tbsp vegetable oil, just before it gets cooked add salt and black pepper.
# This kebab is cooked for 2 portions so place half of it on the service plate, add place half of the spinach on it and cover the meat with spinach well.
# Serve hot.

Note: Marinate is a preparation before cooking lamb for increasing its taste and softness.